Add OpInfo for `nn.functional.cosine_embedding_loss` (#67465)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/67465
Test Plan: Imported from OSS
Reviewed By: mruberry
Differential Revision: D32001920
Pulled By: ejguan
fbshipit-source-id: 82e547b5f0057b4ecc61e6f3be56bf038db179d1
